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6908525141331 = 3111712314661571
BaseRepresentation
bin110010010001000010000…
…1011111101110101010011
3220110110002222212200111210
41210202010023331311103
51401142124414010311
622405422125511203
71312060456540152
oct144420413756523
926413088780453
106908525141331
1122239863790a0
12936b03112503
133b16180a7718
1419c5354db599
15bea8eb423a6
hex648842fdd53

6908525141331 has 16 divisors (see below), whose sum is σ = 10639867598208. Its totient is φ = 3940691702400.

The previous prime is 6908525141327. The next prime is 6908525141339. The reversal of 6908525141331 is 1331415258096.

It is not a de Polignac number, because 6908525141331 - 22 = 6908525141327 is a prime.

It is a super-2 number, since 2×69085251413312 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6908525141339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6157330225 + ... + 6157331346.

It is an arithmetic number, because the mean of its divisors is an integer number (664991724888).

Almost surely, 26908525141331 is an apocalyptic number.

6908525141331 is a deficient number, since it is larger than the sum of its proper divisors (3731342456877).

6908525141331 is a wasteful number, since it uses less digits than its factorization.

6908525141331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12314661602.

The product of its (nonzero) digits is 777600, while the sum is 48.

The spelling of 6908525141331 in words is "six trillion, nine hundred eight billion, five hundred twenty-five million, one hundred forty-one thousand, three hundred thirty-one".

Divisors: 1 3 11 17 33 51 187 561 12314661571 36943984713 135461277281 209349246707 406383831843 628047740121 2302841713777 6908525141331